Pathophysiology
Ex - Huntington's disease, neurofibromatosis, marfan syndrome.
Ex - Hemophillia A, Duchenne muscular dystrophy, male pattern baldness and red / green colored blindness
Metastatic clone evolves
Proliferation of clone, invasion of vessel
Transport by circulation
Embolization
Invasion into surrounding tissue
Formation of new tumor
Ex - Leber's hereditary optic neuropathy
Ex - infertility, hypertrichosis pinnae
How is this treated
Phlebotomy - leeches